Ammonium chloride - Wikipedia
Ammonium chloride is an inorganic chemical compound with the chemical formula N H 4 Cl, also written as [NH4]Cl. It is an ammonium salt of hydrogen chloride. It consists of ammonium cations [NH4]+ and chloride anions Cl−. It is a white crystalline salt that is highly soluble in water. Solutions of ammonium chloride are mildly acidic.
氯化铵 - 维基百科，自由的百科全书
氯化铵 （化学式： NH 4 Cl）无色立方晶体或白色结晶，其味鹹凉有微苦。 易溶于 水 和液 氨，并微溶于 醇；但不溶于 丙酮 和 乙醚。 水溶液呈弱 酸性，加热时酸性增强。 由于 铵 离子的配位性，氯化铵溶液对金属有腐蚀性，特别对 铜 腐蚀更大。 氯化铵由 氨气 与 氯化氢 或 氨水 与 盐酸 发生 中和反应 得到，由氨氣與氯化氫合成的反應過程中會產生白煙。 加热时，氯化铵分解为 氯化氢 及 氨气： 備註：如果容器是开放体系，此反应只向右进行。 同時，氯化銨跟鹼（氫氧化鈉 、 …
Ammonium Chloride | NH4Cl | CID 25517 - PubChem
Ammonium chloride is a white crystalline solid. It is soluble in water (37%). The primary hazard is the threat posed to the environment. Immediate steps should be taken to limit its spread to the environment. It is used to make other ammonium compounds, as a soldering flux, as a fertilizer, and for many other uses.
What is the colour of ammonium chloride? - Vedantu
Ammonium chloride is highly soluble in water. The chemical formula of ammonium chloride is NH4Cl. It is a crystalline solid. It is a salt that is available as a white powder. Therefore, the colour of ammonium chloride is white. So, option B is correct.
What is the color of ammonium chloride? - Testbook.com
2024年12月16日 · Ammonium chloride is an inorganic compound having the formula NH4Cl. It is a white crystalline salt and highly soluble in water. Solutions of
Ammonium chloride | 12125-02-9 - ChemicalBook
2024年12月18日 · Ammonium chloride (referred to as "chloramine", also known as halogen sand, chemical formula: NH4Cl) is colorless cubic crystal or white crystalline powder. It tastes salty and slightly bitter and belongs to acid salt. Its relative density is 1.527. It is soluble in water, ethanol and liquid ammonia but insoluble in acetone and ether.
Ammonium chloride | Formula, Uses, & Facts | Britannica
Ammonium chloride is a colourless crystalline substance. It is highly soluble in water, readily forming a slightly acidic solution. It vaporizes without melting at 340 °C (644 °F) to form equal volumes of ammonia and hydrogen chloride. Ammonium chloride is yielded as a by-product in the ammonia-soda process for making sodium carbonate.
What Will Be the Colour of Litmus in an Aqueous Solution of …
Blue litmus turns red. NH 4 Cl is formed from a weak base, ammonium hydroxide (NH 4 OH), and a strong acid, hydrochloric acid (HCl). So, on dissolving in water, NH 4 Cl will hydrolyse to form more H + ions than OH - ions, and thus it is acidic. Salts. Is …
What color is ammonium chloride? - Answers
2024年6月20日 · Ammonium chloride, as a solid, is white in color. It is highly soluble in water and solutions of ammonium chloride is colourless. The solid form also sublimes on heating. Ammonium chloride is...
Ammonium chloride - ChemicalBook
2021年11月2日 · Ammonium chloride, also known as sal ammoniac, is an inorganic salt with the chemical formula NH4Cl. It is a white crystalline solid that is highly soluble in water. Production of Ammonium chloride Jan 10, 2022
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